Finding the Fourth Proportional to 49,773,964.72, 68,692,159.62 and 27,451,317.28

Step by Step Solution

1. Step 1: Write the proportion equation
   49,773,964.72 : 68,692,159.62 = 27,451,317.28 : x
2. Step 2: Convert to fraction form
   49,773,964.72/68,692,159.62 = 27,451,317.28/x
3. Step 3: Cross multiply
   49,773,964.72x = 68,692,159.62 × 27,451,317.28
4. Step 4: Simplify right side
   49,773,964.72x = 1,885,690,268,377,024.50
5. Step 5: Solve for x
   x = 1,885,690,268,377,024.50/49,773,964.72
6. Step 6: Final answer
   x = 37,885,072.63